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fritzbox-munin/fritzbox_power_consumption.py
Olivier Mehani f14ecaa4b3 Python3 compat and cleanup
Signed-off-by: Olivier Mehani <shtrom@ssji.net>

Show exception message on error

Signed-off-by: Olivier Mehani <shtrom@ssji.net>
(cherry picked from commit 98d41e311c3c04f9ea87fc1e93104be8ef503762)
2019-09-27 21:35:04 +10:00

104 lines
3.3 KiB
Python
Executable File

#!/usr/bin/env python3
# coding=utf-8
"""
fritzbox_power_consumption - A munin plugin for Linux to monitor AVM Fritzbox
Copyright (C) 2015 Christian Stade-Schuldt
Author: Christian Stade-Schuldt
Like Munin, this plugin is licensed under the GNU GPL v2 license
http://www.opensource.org/licenses/GPL-2.0
Add the following section to your munin-node's plugin configuration:
[fritzbox_*]
env.fritzbox_ip [ip address of the fritzbox]
env.FRITZ_PASSWORD [fritzbox password]
env.FRITZ_USERNAME [optional: fritzbox username]
This plugin supports the following munin configuration parameters:
#%# family=auto contrib
#%# capabilities=autoconf
"""
import json
import os
import sys
import fritzbox_helper as fh
PAGE = 'energy'
DEVICES = ['system', 'cpu', 'wifi', 'dsl', 'ab', 'usb']
def get_power_consumption():
"""get the current power consumption usage"""
server = os.getenv('fritzbox_ip')
password = os.getenv('FRITZ_PASSWORD')
if "FRITZ_USERNAME" in os.environ:
fritzuser = os.getenv('FRITZ_USERNAME')
session_id = fh.get_session_id(server, password, fritzuser)
else:
session_id = fh.get_session_id(server, password)
xhr_data = fh.get_xhr_content(server, session_id, PAGE)
data = json.loads(xhr_data)
devices = data['data']['drain']
for i, device in enumerate(DEVICES):
print('%s.value %s' % (device, devices[i]['actPerc']))
def print_config():
print("graph_title AVM Fritz!Box Power Consumption")
print("graph_vlabel %")
print("graph_category system")
print("graph_order system cpu wifi dsl ab usb")
print("system.label system")
print("system.type GAUGE")
print("system.graph LINE12")
print("system.min 0")
print("system.max 100")
print("system.info Fritzbox overall power consumption")
print("cpu.label cpu")
print("cpu.type GAUGE")
print("cpu.graph LINE1")
print("cpu.min 0")
print("cpu.max 100")
print("cpu.info Fritzbox central processor power consumption")
print("wifi.label wifi")
print("wifi.type GAUGE")
print("wifi.graph LINE1")
print("wifi.min 0")
print("wifi.max 100")
print("wifi.info Fritzbox wifi power consumption")
print("dsl.label dsl")
print("dsl.type GAUGE")
print("dsl.graph LINE1")
print("dsl.min 0")
print("dsl.max 100")
print("dsl.info Fritzbox dsl power consumption")
print("ab.label ab")
print("ab.type GAUGE")
print("ab.graph LINE1")
print("ab.min 0")
print("ab.max 100")
print("ab.info Fritzbox analog phone ports power consumption")
print("usb.label usb")
print("usb.type GAUGE")
print("usb.graph LINE1")
print("usb.min 0")
print("usb.max 100")
print("usb.info Fritzbox usb devices power consumption")
if os.environ.get('host_name'):
print("host_name " + os.getenv('host_name'))
if __name__ == '__main__':
if len(sys.argv) == 2 and sys.argv[1] == 'config':
print_config()
elif len(sys.argv) == 2 and sys.argv[1] == 'autoconf':
print('yes')
elif len(sys.argv) == 1 or len(sys.argv) == 2 and sys.argv[1] == 'fetch':
# Some docs say it'll be called with fetch, some say no arg at all
try:
get_power_consumption()
except Exception as e:
sys.exit(f"Couldn't retrieve fritzbox power consumption: {e}")